I, Paul E. McKenney, maintainer of the RCU implementation embodied
in the Linux kernel and co-inventor of RCU, being of sound mind and
body, notwithstanding the wear and tear inherent in my numerous
decades sojourn on this planet, hereby declare that the following
usage of work queues constitutes a valid RCU implementation...
-- Acked-by: Paul McKenney style
Hugh's hypothesis: for every variable x initialized by a
subfunction, there exists at least one version V of gcc, such that
V reports that x may be used uninitialized.
-- Hugh Dickins
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